| 801 | DEVON | Nolan County, TX | Oil & Gas Property | Jun 2026 |
| 802 | DEVON | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 803 | DEVON FEE | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 804 | DEVON FEE | Hardin County, TX | Oil & Gas Property | Dec 2025 |
| 805 | DEVON GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 806 | DEVON-RINN | Haskell County, TX | Oil Property | Jan 2026 |
| 807 | DEWBRE WA | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 808 | DEWBRE WALTER | Wise County, TX | Oil & Gas Property | Oct 2018 |
| 809 | DEWEBER L | Clay County, TX | Oil & Gas Property | Jun 2026 |
| 810 | DEWITT | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 811 | DEWITT 83 | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 812 | DEXTER 118 | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 813 | DEXTER TOTEN | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 814 | DEZZIE GORDON | Garza County, TX | Oil & Gas Property | Apr 2026 |
| 815 | DFK 319 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 816 | DFW 53 1H | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 817 | DFW A | Tarrant County, TX | Gas Property | Jun 2026 |
| 818 | DFW C | Tarrant County, TX | Gas Property | Jun 2026 |
| 819 | DFW FAY B | Tarrant County, TX | Gas Property | Jun 2026 |
| 820 | DFW NORTH A | Dallas County, TX | Gas Property | Feb 2009 |
| 821 | DHC 1 | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 822 | DHERDE 59 HMH 1H | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 823 | DIAL | Fisher County, TX | Oil Property | May 2019 |
| 824 | DIAL | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 825 | DIAL | Gray County, TX | Gas Property | Jun 2026 |
| 826 | DIAL | Hutchinson County, TX | Oil & Gas Property | Jun 2026 |
| 827 | DIAL C. L | Hutchinson County, TX | Oil & Gas Property | May 2026 |
| 828 | DIAL-DICKEY | Gray County, TX | Gas Property | Jun 2026 |
| 829 | DIAMANTINA | Zapata County, TX | Oil & Gas Property | Jun 2026 |
| 830 | DIAMER 1H | Angelina County, TX | Gas Property | May 2026 |
| 831 | DIAMOND | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 832 | DIAMOND | Cass County, TX | Oil & Gas Property | Jun 2026 |
| 833 | DIAMOND | Scurry County, TX | Oil & Gas Property | Nov 2006 |
| 834 | DIAMOND | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 835 | DIAMOND | Cass County, TX | Oil & Gas Property | Jun 2026 |
| 836 | DIAMOND | Haskell County, TX | Oil & Gas Property | Nov 2022 |
| 837 | DIAMOND 7 | Madison County, TX | Oil & Gas Property | May 2026 |
| 838 | DIAMOND A | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 839 | DIAMOND BACK | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 840 | DIAMOND BIRDVILLE HILLS MIPA 4H | Tarrant County, TX | Gas Property | Jun 2026 |
| 841 | DIAMOND CUTTER | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 842 | DIAMOND H | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 843 | DIAMOND H RANCH | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 844 | DIAMOND HILL | Tarrant County, TX | Gas Property | Jun 2026 |
| 845 | DIAMOND LYNCH MIPA | Tarrant County, TX | Gas Property | Jun 2026 |
| 846 | DIAMOND OAKS | Tarrant County, TX | Gas Property | Jun 2026 |
| 847 | DIAMOND RIO 9 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 848 | DIAMOND VOLUNTEER HILLS MIPA 5H | Tarrant County, TX | Gas Property | Jun 2026 |
| 849 | DIAMONDBACK UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 850 | DIANA | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 851 | DIANA | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 852 | DIANA149 | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 853 | DIANE | Midland County, TX | Oil & Gas Property | Sep 2024 |
| 854 | DIANE & ONNA | Hansford County, TX | Gas Property | May 2026 |
| 855 | DIANNE | Knox County, TX | Oil Property | Jun 2026 |
| 856 | DIANNE CHAPIN 471 | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 857 | DIAS LUCILLE | Medina County, TX | Oil & Gas Property | Jun 2026 |
| 858 | DIAZ | Starr County, TX | Oil & Gas Property | Jun 2026 |
| 859 | DIAZ MARIA | Hidalgo County, TX | Oil & Gas Property | Jun 2026 |
| 860 | DIBRELL | Coleman County, TX | Oil & Gas Property | May 2026 |
| 861 | DICK | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 862 | DICK & FALING | Polk County, TX | Oil & Gas Property | Feb 2026 |
| 863 | DICK DAVIDSON | Tarrant County, TX | Gas Property | Jun 2026 |
| 864 | DICK JAY 92-TTT-B01 WF | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 865 | DICKARD | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 866 | DICKE | Atascosa County, TX | Oil Property | Nov 2020 |
| 867 | DICKE A UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 868 | DICKE B UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 869 | DICKE C UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 870 | DICKENS | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 871 | DICKENS | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 872 | DICKENS | Bexar County, TX | Oil & Gas Property | Jun 2026 |
| 873 | DICKENSON | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 874 | DICKENSON | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 875 | DICKENSON | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 876 | DICKENSON | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 877 | DICKENSON | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 878 | DICKENSON (UPPER MORROW) UNIT | Ochiltree County, TX | Oil & Gas Property | Feb 2020 |
| 879 | DICKERSON | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 880 | DICKERSON | Cherokee County, TX | Oil & Gas Property | Jun 2026 |
| 881 | DICKERSON | Stonewall County, TX | Oil Property | Jun 2026 |
| 882 | DICKERSON | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 883 | DICKERSON CLAUDE | Caldwell County, TX | Oil & Gas Property | Jun 2026 |
| 884 | DICKERSON WALTER E. ESTATE | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 885 | DICKESON A | Johnson County, TX | Gas Property | Jun 2026 |
| 886 | DICKEY | Gray County, TX | Oil & Gas Property | May 2026 |
| 887 | DICKEY | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 888 | DICKEY MCGANN | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 889 | DICKEY VERA | Gray County, TX | Gas Property | Jun 2026 |
| 890 | DICKIE | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 891 | DICKIE | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 892 | DICKIE | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 893 | DICKIE F. H | Atascosa County, TX | Oil Property | May 2025 |
| 894 | DICKIE RANCH WATERFLOOD UNIT | Stephens County, TX | Oil & Gas Property | Apr 2025 |
| 895 | DICKINSON | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 896 | DICKINSON | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 897 | DICKINSON | Wichita County, TX | Oil & Gas Property | May 2026 |
| 898 | DICKINSON | Ochiltree County, TX | Oil & Gas Property | May 2026 |
| 899 | DICKINSON | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 900 | DICKINSON | McMullen County, TX | Oil & Gas Property | Jun 2026 |